What problem does it solve? Running AI/ML workloads on cloud GPUs typically requires managing servers, Dockerfiles, and infrastructure configuration. This Skill provides the knowledge to deploy Python code to Modal's serverless platform, where functions, GPUs, storage, and web endpoints are defined entirely in Python code. ## Core Features & Use Cases - GPU Compute on Demand: Request T4, L40S, A100, H100, H200, or B200 GPUs with a single decorator parameter for training and inference workloads. - Serverless Functions and Web Endpoints: Deploy autoscaling functions, FastAPI/ASGI/WSGI endpoints, and scheduled cron jobs with modal deploy. - Persistent Storage and Secrets: Use Volumes for model weights and datasets, and Secrets for secure credential injection. - Use Case: Serve a 70B LLM as a production API by defining a class with @modal.enter() to load vLLM once on an H100, then expose it via @modal.fastapi_endpoint() with autoscaling containers. ## Quick Start Ask the assistant to write and deploy a Modal app that runs a Python function on a cloud GPU, such as serving an LLM inference endpoint on an H100.